Aaron Wilson of the National Football Post reports the Jacksonville Jaguars have signed free agent linebacker Teddy Lehman.

Lehman recently tried out for the Jaguars, and replaces defensive end/linebacker Bryan Smith, who was placed on injured reserve after injuring his knee during the team's post-draft mini-camp.

Lehman (6-1, 238) was a second-round pick (37th overall) out of Oklahoma by the Detroit Lions in 2004. After posting 102 tackles in 16 starts as a rookie, Lehman totaled just 45 tackles in 25 games as a backup linebacker between 2005-07.

Re-signed by the Lions in 2008, Lehman was placed on injured reserve with a hamstring injury early in that year's training camp and would be waived in November. The Buffalo Bills signed Lehman, and in four games, Lehman totaled three tackles.